DS64BR401SQ/NOPB Texas Instruments - Yeehing Electronics

6.4-Gbps quad bi-directional redriver with equalization and de-emphasis

Pricing (USD)

Quantity	Unit Price
1 — 99	12.775
100 — 249	11.159
250 — 999	8.604
1,000 +	5.39

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Interface - Signal Buffers, Repeaters
RoHS	Y
Product	Repeaters
Operating Supply Voltage	2.5 V
Minimum Operating Temperature	- 10 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	WQFN-54
Packaging	Reel
Application	Front Port, Backplane, Peripheral I/O
Series	DS64BR401
Brand	Texas Instruments
Development Kit	DS64BR401EVK
Moisture Sensitive	Yes
Operating Supply Current	380 mA
Product Type	Signal Buffers, Repeaters
Factory Pack Quantity	2000
Subcategory	Interface ICs

For more information, please refer to datasheet

Documents

DS64BR401SQ/NOPB Datasheet

More Information

The DS64BR401 is a quad lane bi-directional signal conditioning repeater for 6.0/3.0/1.5 Gbps SATA/SAS and other high-speed bus applications with data rates up to 6.4 Gbps. The device performs both receive equalization and transmit de-emphasis on each of its 8 channels to compensate for channel loss, allowing maximum flexibility of physical placement within a system. The receiver's continuous time linear equalizer (CTLE) provides a boost of up to +33 dB at 3 GHz and is capable of opening an input eye that is completely closed due to inter-symbol interference (ISI) induced by the interconnect medium. The transmitter features a programmable output de-emphasis driver and allows amplitude voltage levels to be selected from 600 mVp-p to 1200 mVp-p to suit multiple application scenarios. This Low Power Differential Signaling (LPDS) output driver is a power efficient implementation that maintains compatibility with AC coupled CML receiver. The programmable settings can be applied via pin settings or SMBus interface.